<?php
/**
 * regd by PhpStorm.
 * User: lee
 * Date: 2017/11/29
 * Time: 17:31
 */

namespace Biz\validate;


class ShopCompanyInfo extends \Doraemon\pockets\validate\Base
{


    public static function rules()
    {
        return [
            ['name', 'required', null, '请填写公司名称', ['signup', 'update']],
            ['name', 'length', '2,50', '请正确填写公司名称', ['signup', 'update']],
            // ['name', 'regex', ['pattern' => '/^[\x{4e00}-\x{9fa5}_\-a-zA-Z0-9]+$/u'], '请正确填写公司名称', ['signup', 'update']],


            ['social_credit_code', 'required', null, '请填写统一社会信用代码', ['signup', 'update']],
            ['social_credit_code', 'length', '15,18', '请正确填写统一社会信用代码', ['signup', 'update']],
            ['social_credit_code', 'regex', ['pattern' => '/^[\w]+$/'], '请正确填写统一社会信用代码', ['signup', 'update']],


            ['legal_person', 'required', null, '请填写法人姓名', ['signup', 'update']],
            ['legal_person', 'length', '2,10', '请正确填写法人姓名', ['signup', 'update']],
            //['legal_person', 'regex', ['pattern' => '/^[\x{4e00}-\x{9fa5}_\-a-zA-Z0-9]+$/u'], '请正确填写法人姓名', ['signup', 'update']],


            ['legal_person_id_number', 'callback', ['callback' => [new self(), 'checkIdCard']], '请正确填写法人身份证号码', ['signup', 'update']],

            ['telephone', 'callback', ['callback' => [new self(), 'checkTelePhone']], '请正确填写座机号码', ['signup', 'update']],

        ];

    }

    public static function checkTelePhone($value)
    {
        if (empty($value) || is_null($value)) {
            return true;
        }
        $pattern = '/^0\d{2,3}\-\d{6,8}$/';
        if (preg_match($pattern, $value)) {
            return true;
        }

        return false;
    }

    public static function checkIdCard($value)
    {

        if (empty($value) || is_null($value)) {
            return true;
        }

        $value = trim($value);

        if (self::validation_filter_id_card($value)) {
            return true;
        }

        return false;
    }

    private static function validation_filter_id_card($id_card)
    {
        if (strlen($id_card) == 18) {
            return self::idcard_checksum18($id_card);
        } elseif ((strlen($id_card) == 15)) {
            $id_card = self::idcard_15to18($id_card);
            return self::idcard_checksum18($id_card);
        } else {
            return false;
        }
    }

    // 计算身份证校验码，根据国家标准GB 11643-1999
    private static function idcard_verify_number($idcard_base)
    {
        if (strlen($idcard_base) != 17) {
            return false;
        }
        //加权因子
        $factor = array(7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2);
        //校验码对应值
        $verify_number_list = array('1', '0', 'X', '9', '8', '7', '6', '5', '4', '3', '2');
        $checksum = 0;
        for ($i = 0; $i < strlen($idcard_base); $i++) {
            $checksum += substr($idcard_base, $i, 1) * $factor[$i];
        }
        $mod = $checksum % 11;
        $verify_number = $verify_number_list[$mod];
        return $verify_number;
    }

    // 将15位身份证升级到18位
    private static function idcard_15to18($idcard)
    {
        if (strlen($idcard) != 15) {
            return false;
        } else {
            // 如果身份证顺序码是996 997 998 999，这些是为百岁以上老人的特殊编码
            if (array_search(substr($idcard, 12, 3), array('996', '997', '998', '999')) !== false) {
                $idcard = substr($idcard, 0, 6) . '18' . substr($idcard, 6, 9);
            } else {
                $idcard = substr($idcard, 0, 6) . '19' . substr($idcard, 6, 9);
            }
        }
        $idcard = $idcard . self::idcard_verify_number($idcard);
        return $idcard;
    }

    // 18位身份证校验码有效性检查
    private static function idcard_checksum18($idcard)
    {
        if (strlen($idcard) != 18) {
            return false;
        }
        $idcard_base = substr($idcard, 0, 17);
        if (self::idcard_verify_number($idcard_base) != strtoupper(substr($idcard, 17, 1))) {
            return false;
        } else {
            return true;
        }
    }

}